The complete citation is: Hinitz, B. (1994). Early childhood education for peace. Pp. 249-286. In Nuba, Searson & Sheiman. Resources for Early Childhood: A Handbook. NY: Garland. [Garland was bought by Routledge a number of years ago, so it no longer exists as a separate publisher. If you can't get the book in a local or university library, it should be available on interlibrary loan.]
Please let me know if you find any similar resources with more recent publication dates. I'm still teaching peace education.